Make IPv6 support optional

[project/firewall3.git] / main.c

diff --git a/main.c b/main.c
index 5897588..8b10d08 100644 (file)
--- a/main.c
+++ b/main.c
@@ -489,9 +489,18 @@ int main(int argc, char **argv)
        if (!strcmp(argv[optind], "print"))
        {
                if (family == FW3_FAMILY_ANY)
+               {
                        family = FW3_FAMILY_V4;
-               else if (family == FW3_FAMILY_V6 && defs->disable_ipv6)
-                       warn("IPv6 rules globally disabled in configuration");
+               }
+               else if (family == FW3_FAMILY_V6)
+               {
+                       if (defs->disable_ipv6)
+                               warn("IPv6 rules globally disabled in configuration");
+#ifdef DISABLE_IPV6
+                       else
+                               warn("IPv6 support is not compiled in");
+#endif
+               }
 
                freopen("/dev/null", "w", stderr);